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https://www.readbyqxmd.com/read/28441815/-the-interpretation-of-2015-american-thyroid-association-management-guidelines-for-adult-patients-with-thyroid-nodules-and-differentiated-thyroid-cancer
#1
X Y Li, B Zhang, Y S Lin
The prevalence of thyroid nodules, especially differentiated thyroid cancer, has increased during the past decades. With the consideration of increasing prevalence of the diseases, American Thyroid Association (ATA) updated the guidelines for adult patients with thyroid nodules and differentiated thyroid carcinoma (DTC) in 2015. The aim of the new guidelines was to minimize potential harm from overtreatment in majority of patients at low risk for diseasespecific mortality and morbidity while appropriately treat and monitor those patients at higher risk...
April 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28441814/-current-situation-and-thinking-of-diagnosis-and-treatment-in-some-types-of-thyroid-cancer
#2
X Y Yang, Y Yu, D P Li, L Dong
As arising incidence of thyroid cancer, the treatment for thyroid carcinoma is becoming increasingly standardized. But there are different opinions on the treatment for some types of thyroid cancers, including the determination of operative opportunity, surgical method, and follow-up observation plan. There are mainly two categories of patients, namely the patients diagnosed as familial thyroid cancer mutation carriers through family screening, including medullary thyroid carcinoma and familial nonmedullary thyroid carcinoma, and the patients with thyroid microcarcinoma that can be observed after diagnosed by fine needle biopsy cytology...
April 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28441797/breast-cancer-awareness-among-women-in-western-amazon-a-population-based-cross-sectional-study
#3
Marla Presa Raulino Schilling, Ilce Ferreira da Silva, Simone Perufo Opitz, Maria Fernanda de Sousa Oliveira Borges, Sergio Koifman, Koifman Rosalina Jorge
Background: A general lack of women`s awareness of breast cancer has been one of the barriers to screening and early presentation. Thus, the aim of this study was to evaluate levels of knowledge about risk factors, and early warning signs of breast cancer, and to determine factors associated with better levels of comprehension. Methods: A population-based cross-sectional study was carried out among 478 women over 40 years old, living in Rio Branco city, western Amazon. All were interviewed using the “Breast cancer knowledge, attitudes and practice scale”, developed by American Cancer Society...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28441745/breast-cancer-screening-programmes-across-the-who-european-region-differences-among-countries-based-on-national-income-level
#4
Emma Altobelli, Leonardo Rapacchietta, Paolo Matteo Angeletti, Luca Barbante, Filippo Valerio Profeta, Roberto Fagnano
Breast cancer (BC) is the most frequent tumour affecting women all over the world. In low- and middle-income countries, where its incidence is expected to rise further, BC seems set to become a public health emergency. The aim of the present study is to provide a systematic review of current BC screening programmes in WHO European Region to identify possible patterns. Multiple correspondence analysis was performed to evaluate the association among: measures of occurrence; GNI level; type of BC screening programme; organization of public information and awareness campaigns regarding primary prevention of modifiable risk factors; type of BC screening services; year of screening institution; screening coverage and data quality...
April 23, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28441681/complications-and-mortality-following-one-to-two-level-anterior-cervical-fusion-for-cervical-spondylosis-in-patients-above-80-years-of-age
#5
Varun Puvanesarajah, Amit Jain, Adam L Shimer, Anuj Singla, Francis Shen, Hamid Hassanzadeh
STUDY DESIGN: A retrospective database review. OBJECTIVE: The aim of this study was to determine the complication and mortality rates in patients 80 years of age and older who were treated with anterior cervical fusion surgery and to compare these rates against those of other elderly patients. SUMMARY OF BACKGROUND DATA: Cervical spondylosis is frequently observed in the elderly and is the most common cause of myelopathy in older adults. With increasing life expectancies, a greater proportion of patients are being treated with spine surgery at a later age...
May 1, 2017: Spine
https://www.readbyqxmd.com/read/28441548/ferrocenyl-and-organic-novobiocin-derivatives-synthesis-and-their-in-vitro-biological-activity
#6
Mziyanda Mbaba, Amanda N Mabhula, Natasha Boel, Adrienne L Edkins, Michelle Isaacs, Heinrich C Hoppe, Setshaba D Khanye
A focused series of novobiocin derivatives containing a ferrocene unit together with their corresponding organic novobiocin analogues have been synthesized in modest to good yields. These compounds were screened for biological activity against a chloroquine-sensitive strain of Plasmodium falciparum (3D7) and human breast cancer cell line (HCC38). With the exception of compounds 5c and 5d, the general trend observed is that incorporation of the ferrocene moiety into novobiocin scaffold resulted in compounds 6a-d/6f showing enhanced activity compared to organic analogues 5a-b and 5e-f...
April 13, 2017: Journal of Inorganic Biochemistry
https://www.readbyqxmd.com/read/28441381/text-message-reminders-in-colorectal-cancer-screening-triccs-a-randomised-controlled-trial
#7
Yasemin Hirst, Hanna Skrobanski, Robert S Kerrison, Lindsay C Kobayashi, Nicholas Counsell, Natasha Djedovic, Josephine Ruwende, Mark Stewart, Christian von Wagner
BACKGROUND: We investigated the effectiveness of a text-message reminder to improve uptake of the English Bowel Cancer Screening programme in London. METHODS: We performed a randomised controlled trial across 141 general practices in London. Eight thousand two hundred sixty-nine screening-eligible adults (aged 60-74 years) were randomised in a 1 : 1 ratio to receive either a text-message reminder (n=4134) or no text-message reminder (n=4135) if they had not returned their faecal occult blood test kit within 8 weeks of initial invitation...
April 25, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28441367/imaging-management-of-breast-density-a-controversial-risk-factor-for-breast-cancer
#8
Shannon Falcon, Angela Williams, Jared Weinfurtner, Jennifer S Drukteinis
BACKGROUND: Breast density is well recognized as an independent risk factor for the development of breast cancer. However, the magnitude of risk is controversial. As the public becomes increasingly aware of breast density as a risk factor, legislation and notification laws in relation to breast density have become common throughout the United States. Awareness of breast density as a risk factor for breast cancer presents new challenges for the clinician in the approach to the management and screening of women with dense breasts...
April 2017: Cancer Control: Journal of the Moffitt Cancer Center
https://www.readbyqxmd.com/read/28440976/diagnostic-value-of-the-caretm-hpv-test-in-screening-for-cervical-intraepithelial-neoplasia-grade-2-or-worse
#9
Mojgan Karimi Zarchi, Effat Heydari, Afsarolsadat Tabatabaie, Mansour Moghimi, Wesam Kooti
Background: Cervical cancer is the fourth leading cause of cancer death in women worldwide. Persistent infection with a high risk human papillomavirus (HR-HPV) is the main etiological factor, so that early early detection of HR-HPV is very important. The aim of this study was to investigate the efficacy of CareTM HPV, a new method, as compared with Pap smear, PCR, and biopsy for screening purposes. Material and Method: In this cross-sectional study, 200 sexually active women aging from 25-50 years referred to the oncology clinic of Shahid Sodoughi Yazd Hospital in 2015 with a variety of cervix epithelial lesions or a need for colposcopy were enrolled...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28440945/heterogeneity-in-esophageal-and-gastric-cardia-precursor-progression-during-six-year-endoscopic-surveillance-after-population-based-screening-in-a-chinese-high-risk-region
#10
Denggui Wen, Liwei Zhang, Xiaoling Wang, Xiaoduo Wen, Yi Yang, Yuetong Chen, Guiying Wang, Kohei Akazawa, Shijie Wang, Baoen Shan
BACKGROUND: The study was conducted to examine esophageal and gastric cardia precursor progression. METHODS: After population-based baseline screening, 145 precursor and 335 chronic inflammation cases were endoscopically surveyed for six years. RESULTS: Surveillance of interval and baseline diagnoses for 18 severe dysplasia (SD) cases later detected were: 13, 23, 39, and 44 months since a diagnosis of chronic inflammation in four cases; 6, 6, 6, 11, 13, 16, 16, and 23 months since mild dysplasia (mD) diagnoses in eight; and 6, 9, 10, 13, 18, and 48 months since moderate dysplasia (MD) diagnoses in six...
April 25, 2017: Thoracic Cancer
https://www.readbyqxmd.com/read/28440912/performance-of-in-silico-tools-for-the-evaluation-of-p16ink4a-cdkn2a-variants-in-cagi
#11
Marco Carraro, Giovanni Minervini, Manuel Giollo, Yana Bromberg, Emidio Capriotti, Rita Casadio, Roland Dunbrack, Lisa Elefanti, Pietro Fariselli, Carlo Ferrari, Julian Gough, Panagiotis Katsonis, Emanuela Leonardi, Olivier Lichtarge, Chiara Menin, Pier Luigi Martelli, Abhishek Niroula, Lipika R Pal, Susanna Repo, Maria Chiara Scaini, Mauno Vihinen, Qiong Wei, Qifang Xu, Yuedong Yang, Yizhou Yin, Jan Zaucha, Huiying Zhao, Yaoqi Zhou, Steven E Brenner, John Moult, Silvio C E Tosatto
Correct phenotypic interpretation of variants of unknown significance for cancer-associated genes is a diagnostic challenge as genetic screenings gain in popularity in the next-generation sequencing era. The Critical Assessment of Genome Interpretation (CAGI) experiment aims to test and define the state of the art of genotype-phenotype interpretation. Here, we present the assessment of the CAGI p16INK4a challenge. Participants were asked to predict the effect on cellular proliferation of ten variants for the p16INK4a tumor suppressor, a cyclin-dependent kinase inhibitor encoded by the CDKN2A gene...
April 25, 2017: Human Mutation
https://www.readbyqxmd.com/read/28440872/lay-health-educators-and-print-materials-for-the-promotion-of-colorectal-cancer-screening-among-korean-americans-a-randomized-comparative-effectiveness-study
#12
Angela M Jo, Tung T Nguyen, Susan Stewart, Min J Sung, Ginny Gildengorin, Janice Y Tsoh, Elisa K Tong, Penny Lo, Charlene Cuaresma, Angela Sy, Hy Lam, Ching Wong, Matthew Jeong, Moon S Chen, Marjorie Kagawa-Singer
BACKGROUND: Colorectal cancer (CRC) is the second most commonly diagnosed cancer among Korean American men and women. Although CRC screening is effective in reducing the burden of this disease, studies have shown that Korean Americans have low screening rates. METHODS: The authors conducted a 2-arm cluster randomized controlled trial comparing a brochure (print) with a brochure and lay health educator (LHE) outreach (print + LHE) in increasing CRC screening rates among Korean American individuals...
April 25, 2017: Cancer
https://www.readbyqxmd.com/read/28440476/exploration-of-mir-1202-and-mir-196a-in-human-endometrial-cancer-based-on-high-throughout-gene-screening-analysis
#13
Hong Chen, Yujuan Fan, Wensheng Xu, Junying Chen, Yugang Meng, Di Fang, Jingran Wang
Altered microRNA (miRNA) expression has been reported to participate in the pathogenesis of several human diseases, and particularly cancer. The present study examined the involvement of various miRNAs in the pathophysiology of endometrial cancer (EC) and atypical endometrial hyperplasia (AEH). We performed a high-throughput analysis of the miRNAs (miRNA microarray) found in samples of endometrial tissue obtained from 45 patients; among whom, 15 patients were diagnosed with EC, 15 patients were diagnosed with AEH, and the remainder were healthy donors...
April 24, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28440475/a-nine-mirna-signature-as-a-potential-diagnostic-marker-for-breast-carcinoma-an-integrated-study-of-1-110-cases
#14
Dan-Dan Xiong, Jun Lv, Kang-Lai Wei, Zhen-Bo Feng, Ji-Tian Chen, Ke-Cheng Liu, Gang Chen, Dian-Zhong Luo
Growing evidence indicates that microRNAs (miRNAs) play critical roles in the initiation and progression of breast carcinoma (BC) and are promising diagnostic biomarkers. In the present study, we aimed to identify a multi-marker miRNA pool with high diagnostic performance for BC. We collected miRNA expression profiles of BC samples and normal breast tissues from The Cancer Genome Atlas (TCGA) and screened differentially expressed miRNAs by conducting two‑sample t-tests and by calculating log2 fold-change (log2FC) ratios...
April 25, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28440412/a-rare-fanca-gene-variation-as-a-breast-cancer-susceptibility-allele-in-an-iranian-population
#15
Sakineh Abbasi, Mina Rasouli
Fanconi Anemia (FA) is an autosomal recessive syndrome characterized by congenital abnormalities, progressive bone marrow failure and Fanconi anemia complementation group A (FANCA) is also a potential breast and ovarian cancer susceptibility gene. A novel allele with tandem duplication of 13 base pair sequence in promoter region was identified. To investigate whether the 13 base pair sequence of tandem duplication in promoter region of the FANCA gene is of high penetrance in patients with breast cancer and to determine if the presence of the duplicated allele was associated with an altered risk of breast cancer, the present study screened DNA in blood samples from 304 breast cancer patients and 295 normal individuals as controls...
April 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28440019/cervical-cancer-risk-and-impact-of-pap-based-screening-in-hiv-positive-women-on-antiretroviral-therapy-in-johannesburg-south-africa
#16
Eliane Rohner, Mazvita Sengayi, Bridgette Goeieman, Pamela Michelow, Cindy Firnhaber, Mhairi Maskew, Julia Bohlius
Data on invasive cervical cancer (ICC) incidence in HIV-positive women and the effect of cervical cancer screening in sub-Saharan Africa are scarce. We estimated i) ICC incidence rates in women (≥18 years) who initiated antiretroviral therapy (ART) at the Themba Lethu Clinic (TLC) in Johannesburg, South Africa, between 2004-2011; and ii) the effect of a Pap-based screening program. We included 10,640 women; median age at ART initiation: 35 years (interquartile range [IQR] 30-42), median CD4 count at ART initiation: 113 cells/µl (IQR 46-184)...
April 25, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28439798/the-changing-landscape-of-genetic-testing-for-inherited-breast-cancer-predisposition
#17
REVIEW
Anosheh Afghahi, Allison W Kurian
The advent of multiple-gene germline panel testing has led to significant advances in hereditary breast and ovarian cancer risk assessment. These include guideline-specific cancer risk management recommendations for patients and their families, such as screening with breast magnetic resonance imaging and risk-reducing surgeries, which have the potential to reduce substantially the morbidity and mortality associated with a hereditary cancer predisposition. However, controversy remains about the clinical validity and actionability of genetic testing in a broader patient population...
May 2017: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/28439739/medical-mistrust-and-colorectal-cancer-screening-among-african-americans
#18
REVIEW
Leslie B Adams, Jennifer Richmond, Giselle Corbie-Smith, Wizdom Powell
Despite well-documented benefits of colorectal cancer (CRC) screening, African Americans are less likely to be screened and have higher CRC incidence and mortality than Whites. Emerging evidence suggests medical mistrust may influence CRC screening disparities among African Americans. The goal of this systematic review was to summarize evidence investigating associations between medical mistrust and CRC screening among African Americans, and variations in these associations by gender, CRC screening type, and level of mistrust...
April 24, 2017: Journal of Community Health
https://www.readbyqxmd.com/read/28439604/emergency-presentation-of-colorectal-cancer-in-northwestern-saudi-arabia
#19
Ibrahim A Albalawi, Ahmad A Abdullah, Mohammed E Mohammed
To investigate the frequency and clinical characteristics of emergency presentation of colorectal carcinoma (CRC) in Tabuk Region of Saudi Arabia.  Methods: This is a retrospective, descriptive hospital-based study. All cases with CRC that presented to the main referral hospitals in Tabuk, Saudi Arabia between 2010 and 2015 were retrieved. The relevant hospitals are: King Salman Military Hospital, King Khalid Hospital, and King Fahad Hospital.  Results: Seventy-three patients were included in the study...
May 2017: Saudi Medical Journal
https://www.readbyqxmd.com/read/28439416/burden-of-hepatocellular-carcinoma-among-hispanics-in-south-texas-a-systematic-review
#20
REVIEW
John Ha, Aysha Chaudhri, Abhishek Avirineni, Jen-Jung Pan
BACKGROUND: Hepatocellular carcinoma (HCC) is one of the fastest rising causes of cancer-related mortality in the United States (U.S.). Despite improved HCC screening and surveillance guidelines, significant race/ethnicity-specific disparities in hepatocellular carcinoma remain, disproportionately affecting at risk racial minorities in the U.S. The current review aims to provide an updated analysis on race/ethnicity-specific disparities in HCC epidemiology with a focus on predisposing risk factors...
2017: Biomarker Research
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